55519596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 165634560

約数和(自身を除く): 110114964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 47, 57, 66, 76, 94, 99, 114, 132, 141, 157, 171, 188, 198, 209, 228, 282, 314, 342, 396, 418, 423, 471, 517, 564, 627, 628, 684, 836, 846, 893, 942, 1034, 1254, 1413, 1551, 1692, 1727, 1786, 1881, 1884, 2068, 2508, 2679, 2826, 2983, 3102, 3454, 3572, 3762, 4653, 5181, 5358, 5652, 5966, 6204, 6908, 7379, 7524, 8037, 8949, 9306, 9823, 10362, 10716, 11932, 14758, 15543, 16074, 17898, 18612, 19646, 20724, 22137, 26847, 29469, 29516, 31086, 32148, 32813, 35796, 39292, 44274, 53694, 58938, 62172, 65626, 66411, 81169, 88407, 88548, 98439, 107388, 117876, 131252, 132822, 140201, 162338, 176814, 196878, 243507, 265644, 280402, 295317, 324676, 353628, 393756, 420603, 487014, 560804, 590634, 730521, 841206, 974028, 1181268, 1261809, 1461042, 1542211, 1682412, 2523618, 2922084, 3084422, 4626633, 5047236, 6168844, 9253266, 13879899, 18506532, 27759798, 55519596]

約数ペア:

[(1, 55519596), (2, 27759798), (3, 18506532), (4, 13879899), (6, 9253266), (9, 6168844), (11, 5047236), (12, 4626633), (18, 3084422), (19, 2922084), (22, 2523618), (33, 1682412), (36, 1542211), (38, 1461042), (44, 1261809), (47, 1181268), (57, 974028), (66, 841206), (76, 730521), (94, 590634), (99, 560804), (114, 487014), (132, 420603), (141, 393756), (157, 353628), (171, 324676), (188, 295317), (198, 280402), (209, 265644), (228, 243507), (282, 196878), (314, 176814), (342, 162338), (396, 140201), (418, 132822), (423, 131252), (471, 117876), (517, 107388), (564, 98439), (627, 88548), (628, 88407), (684, 81169), (836, 66411), (846, 65626), (893, 62172), (942, 58938), (1034, 53694), (1254, 44274), (1413, 39292), (1551, 35796), (1692, 32813), (1727, 32148), (1786, 31086), (1881, 29516), (1884, 29469), (2068, 26847), (2508, 22137), (2679, 20724), (2826, 19646), (2983, 18612), (3102, 17898), (3454, 16074), (3572, 15543), (3762, 14758), (4653, 11932), (5181, 10716), (5358, 10362), (5652, 9823), (5966, 9306), (6204, 8949), (6908, 8037), (7379, 7524)]